---
product_id: 12003620
title: "CM1000"
brand: "gtc"
price: "HK$2019"
currency: HKD
in_stock: null
reviews_count: 10
url: https://www.desertcart.hk/products/12003620-cm1000
store_origin: HK
region: Hong Kong
---

# 1000A Current 1 inch Clamp 1000V Voltage CM1000

**Brand:** gtc
**Price:** HK$2019
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Discover the Power of Precision!

## Quick Answers

- **What is this?** CM1000 by gtc
- **How much does it cost?** HK$2019 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/12003620-cm1000)

## Best For

- gtc enthusiasts

## Why This Product

- Trusted gtc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Go:** Includes test leads, deluxe pouch, and batteries!
- • **Unleash Power:** Measure up to 1000 Amps effortlessly!
- • **Instant Insights:** 2 readings per second for real-time data.
- • **Convenience Redefined:** Clamp opens to 1 inch for versatile applications.
- • **Precision at Your Fingertips:** AC/DC voltage readings up to 1000 volts.

## Overview

The GTCCM1000 is a high-performance AC/DC current clamp meter designed for professionals, offering accurate measurements up to 1000 Amps and 1000 Volts. Its user-friendly design features a 1-inch clamp opening, peak and data hold functions, and rapid sampling for efficient diagnostics. Complete with essential accessories, this meter is your go-to tool for reliable electrical testing.

## Description

GTC CM1000 1000 Amps AC/DC Current Clamp Meter by General Technologies Corp

## Features

- AC/DC current measurement  up to 1000 A and AC/DC voltage measurement up to 1000 volt
- Clamp opens up to 1 inch (25.4 millimeters)
- Peak and Data hold function with one rotary switch operation
- 2 readings per second sampling and continuity check with audible indicator
- Test leads soft carrying deluxe pouch and batteries included

## Images

![CM1000 - Image 1](https://m.media-amazon.com/images/I/71M3bbtH7sL.jpg)
![CM1000 - Image 2](https://m.media-amazon.com/images/I/71Ei8wi2iJS.jpg)
![CM1000 - Image 3](https://m.media-amazon.com/images/I/611IPYIXjJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very happy with this purchase
  

*by R***N on Reviewed in the United States 🇺🇸 on February 20, 2016*

Very happy with this purchase. It looks and feels like a very quality product. Easy to use and read. I have tested it against other meters for accuracy and it tests right on. A must if dealing with high amperage accessories on your vehicle as well as working with a solar array on your house. Highly recommended.

### ⭐ 







  
  
    Not accurate
  

*by J***9 on Reviewed in the United States 🇺🇸 on October 30, 2021*

Spend more money and get good Quality unit …garbage waste of money

### ⭐⭐⭐⭐⭐ 







  
  
    Great meter
  

*by M***L on Reviewed in the United States 🇺🇸 on August 20, 2017*

I have only used it once so far. It is very easy to use (clamp and read) and it seems to be accurate ( I duplicated verified readings). I consider this a very purchase.

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**Shop now:** [https://www.desertcart.hk/products/12003620-cm1000](https://www.desertcart.hk/products/12003620-cm1000)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*